save project

diy.py

@@ -2,4 +2,4 @@
 with open(r'C:\Users\50639\Desktop\book.txt', 'r',encoding='utf-8') as d:
 with open(r'C:\Users\50639\Desktop\book.txt', 'r',encoding='utf-8') as d:
     for i in d:
     for i in d:
         if "小兰:12本" in i:
         if "小兰:12本" in i:
-        print("已找到文件")
+            print("已找到文件")